Fully automatic smoke exhaust fire damper actuator
CN308997662SActive Publication Date: 2024-12-10JINGJIANG HAODA AUTOMATION EQUIPMENT MANUFACTURING CO LTD
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Patent Information
- Application Number
- CN202430261372.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2039-05-07
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Fully automatic smoke exhaust fire damper actuator. 2. Purpose of the product of this design: a device used for opening or closing fire dampers, smoke exhaust dampers, and smoke exhaust fire dampers. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: top view. 5. The design for which protection is sought includes color.
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